[ Grammar ]
The Potters ……………… spend much on electricity because they power their house with solar energy.
A. didn’t need to
B. shouldn’t
C. needn’t
D. mustn’t

Random Topics:
Participle - ing/ edCompound Words and SentencesPast Simple (Questions)Future Simple TenseVocabulary and Sentence StructurePast Simple, Present Perfect TenseNoun ClauseGrammar: Adjectives & PrepositionsAdverb of TimePast Tense vs Present TenseOther quiz:
Grammar › ViewWhich sentence uses the correct article?
A. A star is born from a cloud of gas and dust.
B. An star is born from a cloud of gas and dust.
C. The star is born from a cloud of gas and dust.
Tenses of Verbs › View
The dogs have been barking all night.
A. perfect
B. progressive perfect
C. progressive
Future - be going to › ViewI ____ to have lunch at 2 p.m. because I have a lot of classes
A. ‘m going
B. ‘am going
C. ‘re going
Grammar › View
Choose one last adjective:
A. Swim
B. Soft
C. Underneath
